Klow peptide blend combines four potent peptides (GHK-Cu 50mg / KPV 10mg / BPC-157 10mg / TB-500 10mg) designed for laboratory research to investigate synergistic pathways in tissue repair, inflammation reduction, and cellular regeneration. Supplied as a stable lyophilized vial. Third-party HPLC-verified >99% purity. For research use only.